Hisao Nakajima

High‐speed and high‐gain optical amplifying photodetection in a semiconductor laser amplifier

Hisao Nakajima, 1989 .

A new tunable laser using a single electroabsorption tuning super structure grating for subnanosecond switching applications

S. Grosmaire, F. Delorme, S. Slempkes, 1997 .

Intracavity nearly degenerate four‐wave mixing in a (GaAl)As semiconductor laser

Robert Frey, R. Frey, Hisao Nakajima, 1985 .

Sampled-grating DBR lasers with 181 wavelengths over 44 nm and optimized power variation for WDM applications

S. Slempkes, Hisao Nakajima, 1998 .

Full-duplex operation of an in-line transceiver emitting at 1.3/spl mu/m and receiving at 1.55/spl m

D. Robein, S. Grosmaire, J. Landreau, 1996 .